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Table 3 Summary of mapping performance

From: Testing mapping algorithms of the cancer-specific EORTC QLQ-C30 onto EQ-5D in malignant mesothelioma

Mapping algorithm

Mean predicted EQ-5D (Observed EQ-5D mean)

Predicted EQ-5D mean minus observed mean. (Paired T-test p-value)

MAE between predicted and observed values. (SD)

Root mean squared error (SD)

Crott

0.7039 (0.6572)

+0.0467 (<∙001)

0.1316 (0.116)

0.1749 (0.230)

Jang

0.7077 (0.7434)

−0.0357 (<∙001)

0.0351 (0.116)

0.1211 (0.148)

Kim EJ

0.8498 (0.7354)

+0.1144 (<∙001)

0.1144 (0.101)

0.1527 (0.173)

Kim SH

0.8010 (0.7354)

+0.0656 (<∙001)

0.0656 (0.098)

0.1174 (0.149)

Kontodimopoulos

0.7066 (0.6572)

+0.0494 (<∙001)

0.1574 (0.139)

0.2095 (0.281)

Longworth

0.6425 (0.6572)

−0.0147 (∙192)

0.0138 (0.166)

0.1661 (0.216)

McKenzie

0.6294 (0.6572)

−0.0278 (∙023)

0.1439 (0.119)

0.1863 (0.241)

Proskorovsky

0.6032 (0.6572)

−0.0540 (<∙001)

0.0541 (0.180)

0.1865 (0.217)

Versteegh

0.7641 (0.7114)

+0.0527 (<∙001)

0.0528 (0.184)

0.1906 (0.287)